Furthermore, receiver operating characteristic (ROC) curve analyses were also performed (Figure 5), and interestingly, it revealed that HOXB-AS3 expression could serve as a potent diagnostic biomarker in multiple cancer types, particularly in CHOL, KIRC, KIRP, LUSC, OV, PAAD, and TGCT with an area under the curve (AUC) exceeding 0.9. This evidence concerns the gene PDS5B and cancer.